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Battery research is focusing heavily on lithium chemistries, so much so that one could presume that all portable devices will be powered with lithium-ion batteries in the future. In many ways, lithium-ion is superior to nickel and lead-based chemistries...

Instructions Check your notebook computer for the recalled battery. The computers affected by the recall include: HP Pavilion Notebook - DV2000, DV2500, DV2700, DV6000, DV6500, DV6700, DV9000, DV9500 and DV9700. Compaq Presario Notebook - A900, C700,...